CN220281544U - Auxiliary wheel installing support - Google Patents
Auxiliary wheel installing support Download PDFInfo
- Publication number
- CN220281544U CN220281544U CN202320921975.2U CN202320921975U CN220281544U CN 220281544 U CN220281544 U CN 220281544U CN 202320921975 U CN202320921975 U CN 202320921975U CN 220281544 U CN220281544 U CN 220281544U
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- mounting
- mounting plate
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- wheel
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- 238000009434 installation Methods 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses an auxiliary wheel mounting bracket which is mounted on a rear wheel of a bicycle and comprises a fixed mounting part and an adjustable mounting part which is detachably connected with the fixed mounting part, wherein the fixed mounting part comprises a first mounting piece corresponding to a rear lower fork rod of the rear wheel of the bicycle, a second mounting piece corresponding to a rear upper fork rod of the rear wheel of the bicycle and a third mounting piece connected with the adjustable mounting part, the adjustable mounting part comprises a fourth mounting piece which is clamped with the third mounting piece, and the fourth mounting piece comprises an auxiliary wheel connecting bracket which is extended towards the outer side direction of the bicycle; through setting up in the first installed part that the fork arm corresponds behind the bicycle rear wheel and the second installed part that corresponds with the fork arm behind the bicycle rear wheel, can increase the connecting portion of auxiliary wheel and bicycle, increase the stability of auxiliary wheel.
Description
Technical Field
The utility model relates to the technical field of bicycle accessories, in particular to an auxiliary wheel mounting bracket.
Background
The bicycle generally consists of a rear wheel and a front wheel, but due to the double-wheel design of the bicycle, a novice user can not easily control balance to have the hidden danger of falling injury when in initial contact, so that in some special bicycles such as a baby carrier and a bicycle for beginners, an auxiliary wheel is required to be arranged on the rear wheel of the bicycle so as to ensure that the bicycle is not easy to fall down and be injured when riding; for example, the utility model of publication number CN208248346U discloses an auxiliary wheel for a bicycle, which is connected with a rolling wheel through a connecting rod, and the auxiliary wheel is connected with a wheel axle of a rear wheel of the bicycle.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an auxiliary wheel installing support installs on the bicycle rear wheel, includes fixed mounting portion and can dismantle the adjustable installation department of being connected with fixed mounting portion, fixed mounting portion includes the first installed part that corresponds with the fork arm behind the bicycle rear wheel, the second installed part that corresponds with the fork arm behind the bicycle rear wheel and the third installed part of being connected with adjustable installation department, adjustable installation portion includes the fourth installed part with third installed part joint, the fourth installed part includes to extend to the bicycle outside direction and set up auxiliary wheel linking bridge.
As a preferred embodiment, the first mounting piece comprises a strip-shaped mounting plate arranged on the outer side of the rear lower fork rod of the rear wheel of the bicycle and a first U-shaped connecting piece arranged on the inner side of the rear lower fork rod of the rear wheel of the bicycle, one end of the strip-shaped mounting plate far away from the front wheel of the bicycle is connected with the third mounting piece, and the first U-shaped connecting piece is sleeved on the rear lower fork rod of the rear wheel of the bicycle and is detachably connected with the strip-shaped mounting plate.
As a preferred embodiment, the number of the first U-shaped connecting pieces is at least two, the two ends of the strip-shaped mounting plate are respectively provided with mounting holes corresponding to the first U-shaped connecting pieces, the end parts of the first U-shaped connecting pieces are provided with threaded sections, and the first U-shaped connecting pieces are fixed with the strip-shaped mounting plate through nuts after penetrating through the mounting holes.
As a preferred embodiment, the second mounting piece comprises an arc-shaped mounting plate connected between the upper part of the first mounting piece and the third mounting piece, the arc-shaped mounting plate is arranged on the outer side of the rear upper fork rod of the rear wheel of the bicycle, a second U-shaped connecting piece is arranged on the inner side of the rear upper fork rod of the rear wheel of the bicycle, and the second U-shaped connecting piece is sleeved on the rear upper fork rod of the rear wheel of the bicycle and is detachably connected with the arc-shaped mounting plate.
As a preferred embodiment, the second U-shaped connecting piece is identical to the first U-shaped connecting piece in structure, and the arc-shaped mounting plate surface is provided with an arc-shaped mounting channel along the radian direction.
As a preferred embodiment, the third mounting member includes a side mounting plate extending toward the outside of the rear wheel of the bicycle and a butt mounting plate connected to the side mounting plate and extending away from the front wheel of the bicycle, wherein an auxiliary mounting plate is arranged at one end of the butt mounting plate away from the side mounting plate and extending toward the inside of the rear wheel of the bicycle, and a plurality of adjusting holes connected with the fourth mounting member are arranged on the butt mounting plate from top to bottom.
As a preferred embodiment, the fourth mounting piece comprises a main mounting plate covered outside the butt-joint mounting plate, two sides of the main mounting plate are respectively provided with an auxiliary mounting plate corresponding to the arrangement directions of the side mounting plates and the auxiliary mounting plate, the surface of the main mounting plate is provided with a plurality of connecting holes corresponding to the adjusting holes from top to bottom, the connecting holes are connected with the adjusting holes through fixing bolts, and the auxiliary wheel connecting support is connected to the main mounting plate.
As a preferred embodiment, the side of the butt mounting plate away from the main mounting plate is provided with reinforcing plates vertically on the parts thereof located at both sides of the adjusting hole.
As a preferred embodiment, the auxiliary wheel connecting bracket comprises a transverse connecting shaft connected to the outer side of the main mounting plate, a third U-shaped connecting piece is downwards arranged at one end of the transverse connecting shaft far away from the main mounting plate, and a mounting block connected with the auxiliary wheel is arranged at the bottom of the third U-shaped connecting piece.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the fixed mounting part and the adjustable mounting part are arranged, and the mounting height of the auxiliary wheel can be adjusted according to the needs through the butt joint of the two parts and the design of multiple connecting holes, so that the auxiliary wheel is convenient to use; through setting up in the first installed part that the fork arm corresponds behind the bicycle rear wheel and the second installed part that corresponds with the fork arm behind the bicycle rear wheel, can increase the connecting portion of auxiliary wheel and bicycle, increase the stability of auxiliary wheel.
Drawings
Fig. 1 is a schematic view of the front structure of an auxiliary wheel mounting bracket of the present utility model.
Fig. 2 is a rear structural schematic view of an auxiliary wheel mounting bracket of the present utility model.
Fig. 3 is a schematic diagram of a split structure of an auxiliary wheel mounting bracket according to the present utility model.
Fig. 4 is a schematic structural view of a first mounting member in an auxiliary wheel mounting bracket according to the present utility model.
Fig. 5 is a rear structural view of a second mounting member of an auxiliary wheel mounting bracket according to the present utility model.
Fig. 6 is a schematic structural view of a fourth mounting member in an auxiliary wheel mounting bracket according to the present utility model.
Fig. 7 is a rear structural schematic view of a fourth mount in an auxiliary wheel mounting bracket of the present utility model.
Fig. 8 is a schematic structural view of a first/second U-shaped connector in an auxiliary wheel mounting bracket according to the present utility model.
Fig. 9 is a schematic structural view of a rear wheel of the bicycle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples:
the embodiment discloses an auxiliary wheel installing support, combines fig. 1-9, and combines fig. 9 for install on the rear wheel of bicycle, including fixed mounting portion and with fixed mounting portion detachable connection's adjustable installation department, fixed mounting portion includes the first installed part 1 that corresponds with bicycle rear wheel back lower fork arm A, the second installed part 2 that corresponds with bicycle rear wheel back upper fork arm B and the third installed part 3 of being connected with adjustable installation department, adjustable installation department includes the fourth installed part 4 with the 3 joint of third installed part, the fourth installed part 4 includes to the outside direction extension of bicycle sets up auxiliary wheel linking bridge 5.
The first mounting piece 1 comprises a strip-shaped mounting plate 101 arranged on the outer side of a rear lower fork rod A of the rear wheel of the bicycle, and a first U-shaped connecting piece 102 arranged on the inner side of the rear lower fork rod A of the rear wheel of the bicycle, wherein one end of the strip-shaped mounting plate 101 far away from the front wheel of the bicycle is connected with the third mounting piece 3, and the first U-shaped connecting piece 102 is sleeved on the rear lower fork rod A of the rear wheel of the bicycle and is detachably connected with the strip-shaped mounting plate 101; the number of the first U-shaped connectors 102 is at least two, in this embodiment, the number of the first U-shaped connectors is two, two ends of the strip-shaped mounting plate 101 are respectively provided with a mounting hole 103 corresponding to the first U-shaped connectors 102, the end of the first U-shaped connector 102 is provided with a thread section 104, and the first U-shaped connector 102 is fixed with the strip-shaped mounting plate 101 through a nut 105 after passing through the mounting hole 103.
The second mounting piece 2 comprises an arc-shaped mounting plate 201 connected between the upper part of the first mounting piece 1 and the third mounting piece 3, the arc-shaped mounting plate 201 is arranged outside a rear upper fork rod B of the rear wheel of the bicycle, a second U-shaped connecting piece 202 is arranged on the inner side of the rear upper fork rod B of the rear wheel of the bicycle, and the second U-shaped connecting piece 202 is sleeved on the rear upper fork rod B of the rear wheel of the bicycle and is detachably connected with the arc-shaped mounting plate 201; the second U-shaped connector 202 has the same structure as the first U-shaped connector 102, and the surface of the arc-shaped mounting plate 201 is provided with an arc-shaped mounting channel 203 along the arc direction.
When the fixed installation department is installed, first pass fork arm A behind the bicycle rear wheel with first U type connecting piece, go up fork arm B behind the bicycle rear wheel with second U type connecting piece, then place outside the bicycle rear wheel with strip type mounting panel and arc type mounting panel (strip type mounting panel and arc type mounting panel integrated into one piece), make first U type connecting piece pass the mounting hole rethread nut on the strip type mounting panel fixed, the arc installation passageway rethread nut on the arc type mounting panel is passed to the second U type connecting piece is fixed, the hookup location of second U type connecting piece and arc installation passageway is adjustable, can adapt to different motorcycle types.
The third mounting member 3 includes a side mounting plate 301 extending outward of the rear wheel of the bicycle and a butt mounting plate 302 connected to the side mounting plate 301 and extending away from the front wheel of the bicycle, wherein an auxiliary mounting plate 303 is provided at one end of the butt mounting plate 302 away from the side mounting plate 301 and extending inward of the rear wheel of the bicycle, and a plurality of adjustment holes 304 connected to the fourth mounting member 4 are provided from top to bottom in the butt mounting plate 302.
The fourth mounting piece 4 comprises a main mounting plate 401 covered outside the butt-joint mounting plate 302, two sides of the main mounting plate 401 are respectively provided with an auxiliary mounting plate 402 corresponding to the arrangement direction of the side mounting plates 301 and the auxiliary mounting plate 303, the surface of the main mounting plate 401 is provided with a plurality of connecting holes 403 corresponding to the adjusting holes 304 from top to bottom, the connecting holes 403 are connected with the adjusting holes 304 through fixing bolts, and the auxiliary wheel connecting bracket 5 is connected to the main mounting plate 401; the opposite mounting plate 302 is provided with reinforcing plates 305 vertically on the portions thereof on both sides of the adjustment hole 304 on the side remote from the main mounting plate 401.
After the installation of the fixed installation part is completed, the adjustable installation part is installed on the fixed installation part, the main installation plate is mainly in butt joint with the butt joint installation plate, the installation positions of the main installation plate and the butt joint installation plate are adjusted according to the height of the auxiliary wheel required to be installed, and then the connecting holes and the adjusting holes at the corresponding positions are fixedly connected through bolts.
The auxiliary wheel connecting bracket 5 comprises a transverse connecting shaft 501 connected to the outer side of the main mounting plate 401, a third U-shaped connecting piece 502 is arranged at one end, far away from the main mounting plate 401, of the transverse connecting shaft 501, a mounting block 503 connected with an auxiliary wheel is arranged at the bottom of the third U-shaped connecting piece 502, and after the installation of the adjustable mounting part is completed, the auxiliary wheel is mounted in the third U-shaped connecting piece.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (9)
1. The utility model provides an auxiliary wheel installing support installs on the bicycle rear wheel, its characterized in that, including fixed mounting portion and with fixed mounting portion detachable connection's adjustable installation department, fixed mounting portion includes the first installed part that corresponds with the fork arm behind the bicycle rear wheel, the second installed part that corresponds with the fork arm behind the bicycle rear wheel and the third installed part of being connected with adjustable installation department, adjustable installation department includes the fourth installed part with third installed part joint, the fourth installed part includes to extend to the bicycle outside direction and sets up auxiliary wheel linking bridge.
2. The auxiliary wheel mounting bracket of claim 1, wherein the first mounting member comprises a bar-shaped mounting plate arranged on the outer side of the rear lower fork rod of the rear wheel of the bicycle and a first U-shaped connecting member arranged on the inner side of the rear lower fork rod of the rear wheel of the bicycle, one end of the bar-shaped mounting plate far away from the front wheel of the bicycle is connected with the third mounting member, and the first U-shaped connecting member is sleeved on the rear lower fork rod of the rear wheel of the bicycle and is detachably connected with the bar-shaped mounting plate.
3. The auxiliary wheel mounting bracket according to claim 2, wherein the number of the first U-shaped connecting pieces is at least two, mounting holes corresponding to the first U-shaped connecting pieces are respectively formed in two ends of the strip-shaped mounting plate, screw thread sections are formed in the end portions of the first U-shaped connecting pieces, and the first U-shaped connecting pieces are fixed to the strip-shaped mounting plate through nuts after penetrating through the mounting holes.
4. The auxiliary wheel mounting bracket of claim 1, wherein the second mounting member comprises an arc-shaped mounting plate connected between the upper portion of the first mounting member and the third mounting member, the arc-shaped mounting plate is arranged outside a rear upper fork rod of the rear wheel of the bicycle, a second U-shaped connecting member is arranged inside the rear upper fork rod of the rear wheel of the bicycle, and the second U-shaped connecting member is sleeved on the rear upper fork rod of the rear wheel of the bicycle and is detachably connected with the arc-shaped mounting plate.
5. The auxiliary wheel mounting bracket of claim 4, wherein the second U-shaped connector is identical in structure to the first U-shaped connector, and the arcuate mounting plate surface defines an arcuate mounting channel along an arcuate direction thereof.
6. The auxiliary wheel mounting bracket according to claim 1, wherein the third mounting member comprises a side mounting plate extending to the outside of the rear wheel of the bicycle and a butt mounting plate connected to the side mounting plate and extending away from the front wheel of the bicycle, one end of the butt mounting plate away from the side mounting plate extends to the inside of the rear wheel of the bicycle to provide the auxiliary mounting plate, and a plurality of adjusting holes connected with the fourth mounting member are provided on the butt mounting plate from top to bottom.
7. The auxiliary wheel mounting bracket according to claim 1, wherein the fourth mounting member comprises a main mounting plate covered outside the butt mounting plate, two sides of the main mounting plate are respectively provided with auxiliary mounting plates corresponding to the arrangement directions of the side mounting plates and the auxiliary mounting plates, a plurality of connecting holes corresponding to the adjusting holes are arranged on the surface of the main mounting plate from top to bottom, the connecting holes are connected with the adjusting holes through fixing bolts, and the auxiliary wheel connecting bracket is connected to the main mounting plate.
8. An auxiliary wheel mounting bracket according to claim 7, wherein the side of the docking mounting plate remote from the main mounting plate is provided with reinforcing plates vertically on the portions thereof located on both sides of the adjustment aperture.
9. An auxiliary wheel mounting bracket according to claim 1, wherein the auxiliary wheel connecting bracket comprises a transverse connecting shaft connected to the outer side of the main mounting plate, a third U-shaped connecting member is arranged downwards at one end of the transverse connecting shaft away from the main mounting plate, and a mounting block connected with the auxiliary wheel is arranged at the bottom of the third U-shaped connecting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320921975.2U CN220281544U (en) | 2023-04-23 | 2023-04-23 | Auxiliary wheel installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320921975.2U CN220281544U (en) | 2023-04-23 | 2023-04-23 | Auxiliary wheel installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220281544U true CN220281544U (en) | 2024-01-02 |
Family
ID=89325793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320921975.2U Active CN220281544U (en) | 2023-04-23 | 2023-04-23 | Auxiliary wheel installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220281544U (en) |
-
2023
- 2023-04-23 CN CN202320921975.2U patent/CN220281544U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |